26382265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 40674816

約数和(自身を除く): 14292551

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 2521, 10465, 12605, 17647, 32773, 57983, 88235, 163865, 229411, 289915, 405881, 753779, 1147055, 2029405, 3768895, 5276453, 26382265]

約数ペア:

[(1, 26382265), (5, 5276453), (7, 3768895), (13, 2029405), (23, 1147055), (35, 753779), (65, 405881), (91, 289915), (115, 229411), (161, 163865), (299, 88235), (455, 57983), (805, 32773), (1495, 17647), (2093, 12605), (2521, 10465)]